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coldgirl [10]
2 years ago
8

Triangle JKL ~ Triangle PQR What is the value of x? Round your answer to the nearest two decimal places.

Mathematics
2 answers:
sammy [17]2 years ago
7 0

Answer:

lpq

Step-by-step explanation:

attashe74 [19]2 years ago
7 0

Answer:

25.33

Step-by-step explanation:

given triangle PQR ~ triangle JKL

the ratio of the lengths of their sides are the same

i.e

\frac{KL}{QR} =\frac{JK}{PQ} =\frac{JL}{PR}

in our case, we are given JL, PR and PQ and we are asked to find JK

hence

JK/PQ = JL/PR  (rearranging)

JK = (JL/PR) x PQ

= (28/42) x 38

= 25.33333

= 25.33 (2 dec. pl)

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Well, what's the diffrence from 5/4 to 3/8?

\bf \cfrac{5}{4}-\cfrac{3}{8}\qquad \stackrel{\textit{LCD is 8 clearly}}{\implies }\qquad \cfrac{10-3}{8}\implies \cfrac{7}{8}

so, if we take 5/4 to be the 100%, what is 7/8 off of it in percentage anyway?

\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{5}{4}&100\\\\
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3 years ago
What one half multiplied by 4/5
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Answer:

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Step-by-step explanation:

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